38966700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{673}}^1$

素因数の和:883

約数の個数: 72

約数和(自身を含む): 113496208

約数和(自身を除く): 74529508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 193, 300, 386, 579, 673, 772, 965, 1158, 1346, 1930, 2019, 2316, 2692, 2895, 3365, 3860, 4038, 4825, 5790, 6730, 8076, 9650, 10095, 11580, 13460, 14475, 16825, 19300, 20190, 28950, 33650, 40380, 50475, 57900, 67300, 100950, 129889, 201900, 259778, 389667, 519556, 649445, 779334, 1298890, 1558668, 1948335, 2597780, 3247225, 3896670, 6494450, 7793340, 9741675, 12988900, 19483350, 38966700]

約数ペア:

[(1, 38966700), (2, 19483350), (3, 12988900), (4, 9741675), (5, 7793340), (6, 6494450), (10, 3896670), (12, 3247225), (15, 2597780), (20, 1948335), (25, 1558668), (30, 1298890), (50, 779334), (60, 649445), (75, 519556), (100, 389667), (150, 259778), (193, 201900), (300, 129889), (386, 100950), (579, 67300), (673, 57900), (772, 50475), (965, 40380), (1158, 33650), (1346, 28950), (1930, 20190), (2019, 19300), (2316, 16825), (2692, 14475), (2895, 13460), (3365, 11580), (3860, 10095), (4038, 9650), (4825, 8076), (5790, 6730)]